Duodenal adenomatosis in familial adenomatous polyposis.
D011125:Adenomatous Polyposis Coli / Q000150:complications* / Q000473:pathology; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D018450:Disease Progression; D004378:Duodenal Diseases / Q000209:etiology* / Q000473:pathology / Q000517:prevention & control; D004379:Duodenal Neoplasms / Q000209:etiology / Q000473:pathology / Q000517:prevention & control; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D044483:Intestinal Polyposis / Q000473:pathology / Q000517:prevention & control; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011159:Population Surveillance / Q000379:methods; D011446:Prospective Studies